In dictionaries:
A Screw
a single by the New York City experimental rock group Swans.
screw up
Make a significant error or mistake.
adjusting screw
Screw for fine mechanical tuning.
screw dislocation
screw threads
Helical ridges for fastening materials.
screw thread
Helical ridge for fastening objects.
set screw
Fastener securing parts without head.
lag screw
Heavy-duty wood fastening screw.
screw cap
Lid using threaded rotational closure.
screw machine
Any of a class of machine tools for the manufacture of screws and other small metal parts, typically from wire or small-diameter bars; it works by machining, stamping or rolling with dies, or any combination of these actions; it is typically under automatic control (via cams or computerization) with periodic human supervision.
twin screw
Two parallel screws, propulsion system.
lead screw
Mechanical component converting rotation to linear motion.
screw extruder
Machine for continuous material processing.
screw driver
Tool for turning screws manually.
screw head
Top part interfaces with driver.
screw propeller
Rotating blade propels ships forward.
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